BMW motorcycle pistons and cylinders

I have had these parts in my storage for the past 20, or more, years. The
cylinders were stored with the bores well greased up. I am happy to show
more photos or answer questions about these items.

1. These are top end parts for a R60/5. The pistons are good and
one has rings and the other has no rings. The rings probably need to be
replaced. The piston pins have some surface rust on them, but may work
just fine. Two circlips are needed. The heads are good and
only need the center valve cover studs. I sold the good cylinder and the
remaining one has some pitting. It should be bored out to first oversize.

I want $25 for the remaining cylinder. I want $200 for
both heads or $120 for one. I want $80 for both pistons or $45 each.
Shipping is extra.